Building tower 1289861 — Portland, OR
ConstructedFCC Antenna Structure Registration 1289861 — building with tower near Portland, Oregon. Building with a tower on top.
At a glance
FCC Antenna Structure Registration 1289861 is a 62 m (202 ft) building tower near Portland, Multnomah County, Oregon. Its registration status is constructed, with construction recorded on Jan 1, 2005. It is registered to US ARMY CORPS OF ENGINEERS, which holds 180 FCC structure registrations.
Registration record
FCC record
| Field | Value |
|---|---|
| Registration number (ASRN) | 1289861 |
| Unique system identifier | 2689290 |
| Status | Constructed (C) |
| Structure type | Building with tower (BTWR) |
| Date constructed | Jan 1, 2005 |
| Registration issued | Dec 16, 2013 |
Aviation safety
FAA & lighting
| Field | Value |
|---|---|
| FAA study number | 2013-ANM-386-OE |
| FAA circular | 70/7460-1K |
| Painting / lighting spec | 4, 8, 12 |
| Marking / lighting code | FAA Style E (7) |
The painting/lighting specification is copied as filed: the FAA marking and lighting chapters and paragraphs cited in the ASR record. The marking/lighting code is decoded using the FCC registration form's code list.
Registered owner
Los Angeles, CA · FRN 0020718490
Holds 180 FCC structure registrations — view the full portfolio →
Location
- Address
- Robert Duncan Plaza, 333 SW 1st Ave
- City
- Portland
- State
- Oregon
- ZIP
- 97204
- County
- Multnomah County
- County FIPS
- 41051
- Coordinates
- 45.52006, -122.67294
Within ~40 km
Nearby structures
Tower (type not specified) · Canceled
Guyed tower · Constructed
Tower (type not specified) · Constructed
Structure type 2TOWER · Dismantled
Tower (type not specified) · Constructed
Tower (type not specified) · Constructed
How tall is structure 1289861 compared with others?
At 62 m, structure 1289861 is about 44% above the 43 m average across the 276 structures registered in Multnomah County. It is about 42% above the Oregon average of 43 m across 2,082 registrations. Among the 1,089 registrations nationwide filed under the same structure-type code (BTWR), the average overall height is 63 m, so this one is roughly in line with that figure.
The site's filed ground elevation is 10 m, which puts the top of the structure 72 m above mean sea level.
Where is structure 1289861, and what is registered around it?
The registration places the structure near Portland in Multnomah County, Oregon, at coordinates 45.52006, -122.67294, with the site address filed as "Robert Duncan Plaza, 333 SW 1st Ave". Multnomah County has 276 FCC-registered antenna structures, the largest count among the 36 Oregon counties with registrations, and 167 of them are marked constructed. Oregon as a whole has 2,082 registrations, the 30th-largest total among the 50 states and DC.
The tallest other registered structure within about 40 km is Molalla, OR · 1217169, a tower at 427 m (canceled).
What does the status "Constructed" mean?
Constructed means the owner has notified the FCC that construction is complete, so the registry treats the structure as standing. The FCC issued registration 1289861 on Dec 16, 2013. Nationally, 141,895 of the 197,770 registrations (71.7%) carry the constructed status, including 1,437 in Oregon.
Who owns antenna structure 1289861?
The FCC record lists US ARMY CORPS OF ENGINEERS of Los Angeles, CA as the registered owner, under FCC Registration Number 0020718490. Across the registry it holds 180 structure registrations, the 119th-largest portfolio among the 7,865 owners with two or more, including 14 in Oregon. Its most common filed structure-type code is LTOWER (64 registrations).
What FAA and lighting details are on file?
The registration cites FAA aeronautical study 2013-ANM-386-OE and FAA Advisory Circular 70/7460-1K, the FAA review of the structure's effect on air navigation. Its marking and lighting code, 7, is listed on the FCC registration form as "FAA Style E". The painting and lighting specification on file cites FAA chapters 4, 8, 12.
Frequently asked questions
How tall is antenna structure 1289861?
Its registered overall height above ground is 62 m (202 ft), and 72 m (235 ft) above mean sea level.
Who owns tower 1289861?
The registered owner is US ARMY CORPS OF ENGINEERS, which holds 180 FCC antenna structure registrations.
Where is antenna structure 1289861?
It is located near Portland, Multnomah County, Oregon at Robert Duncan Plaza, 333 SW 1st Ave (45.52006, -122.67294). Its status is constructed; it was constructed on Jan 1, 2005.
What type of structure is 1289861?
It is filed with the FCC under structure-type code BTWR, which decodes to "Building with tower". Building with a tower on top. 1,089 registrations nationwide use the same code.
How many antenna structures are registered in Multnomah County, OR?
Multnomah County has 276 FCC-registered antenna structures, 167 of them constructed — the largest count among 36 counties in Oregon.
Related pages
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Dataset updated . Source: FCC Antenna Structure Registration 1289861, weekly bulk file.
About this data
Source: FCC Antenna Structure Registration (ASR) database, as published October 13, 2026 — TowerCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: TowerCensus, “Antenna structure 1289861, Portland, Multnomah County, Oregon”, https://towercensus.com/towers/oregon/portland-1289861 (data as of October 13, 2026).